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Should the handle and bristles of …

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Should the handle and bristles of toothbrush should be made of the same fibre?
  • 2 answers

Lokesh Rodha 6 years, 5 months ago

No becouse toohtbrush is to be made hard and rigid , bristles are to be soft and flexible

Mukesh Bharti 6 years, 5 months ago

No because bristles should be soft for no harming in our teeth and handle must be hard for holding them
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